ASGE/JGES Advanced ESD (On-demand)| July 2023-Lab Hands-On Virtual Demonstration Part 2

Video Transcription

Video Summary

In this video, Dr. Takashi Toyono and Dr. Sakaguchi from Kobe University demonstrate endoscopic procedures, focusing on mucosal dissection and pocket creation techniques. They use various devices and explain their techniques throughout the video. The video starts with Dr. Toyono demonstrating the mucosal dissection technique using a traction device and non-colored saline. He explains the benefits of using non-colored saline for better visualization of the submucosal layer. He also emphasizes the importance of creating a starting position before conducting the dissection and shows the steps involved in the dissection. Dr. Sakaguchi joins in and discusses his experience with the procedure and offers additional tips. They then move on to the pocket creation technique, where Dr. Toyono demonstrates how to create a wider opening in the mucosa by injecting and dissecting the submucosa. He also explains the importance of maintaining tension in the mucosa for better control and dissection. Towards the end of the video, they demonstrate the retroflex traction technique, where they use the shaft of the endoscope to create a counter-directional force in the submucosa. Overall, the video provides detailed demonstrations and explanations of various endoscopic procedures for mucosal dissection and pocket creation.

Keywords

endoscopic procedures

mucosal dissection

pocket creation techniques

devices

traction device

non-colored saline

submucosal layer

starting position

dissection